A323989 - cp's OEIS frontend

A323989 Partial alternating sums modulo 3 of the Kolakoski sequence A000002.

n	a(n)
1	1
2	2
3	1
4	0
5	1
6	2
7	0
8	1
9	0
10	2
11	1
12	2
13	0
14	2
15	1
16	0
17	1
18	2
19	1
20	0
21	2
22	1
23	2
24	0
25	1
26	2
27	1
28	0
29	1
30	2
31	0
32	2
33	1
34	0
35	2
36	0
37	1
38	2
39	1
40	0
41	1
42	2
43	0
44	1
45	0
46	2
47	1
48	0
49	1
50	2
51	0
52	2
53	1
54	2
55	0
56	1
57	0
58	2
59	0
60	1
61	2
62	0
63	2
64	1
65	0
66	1
67	2
68	1
69	0
70	2
71	0
72	1
73	2
74	0
75	2
76	1
77	0
78	2
79	0
80	1
81	0
82	2
83	1
84	2
85	0
86	2
87	1
88	0
89	2
90	0
91	1
92	2
93	1
94	0
95	1
96	2
97	0
98	2
99	1
100	2
101	0
102	1
103	2
104	1
105	0
106	2

[1, 2, 1, 0, 1, 2, 0, 1, 0, 2, 1, 2, 0, 2, 1, 0, 1, 2, 1, 0, 2, 1, 2, 0, 1, 2, 1, 0, 1, 2, 0, 2, 1, 0, 2, 0, 1, 2, 1, 0, 1, 2, 0, 1, 0, 2, 1, 0, 1, 2, 0, 2, 1, 2, 0, 1, 0, 2, 0, 1, 2, 0, 2, 1, 0, 1, 2, 1, 0, 2, 0, 1, 2, 0, 2, 1, 0, 2, 0, 1, 0, 2, 1, 2, 0, 2, 1, 0, 2, 0, 1, 2, 1, 0, 1, 2, 0, 2, 1, 2, 0, 1, 2, 1, 0, 2]

cp's OEIS Frontend

A323989 Partial alternating sums modulo 3 of the Kolakoski sequence A000002.

Table of values

List of values

n	a(n)
1	1
2	2
3	1
4	0
5	1
6	2
7	0
8	1
9	0
10	2
11	1
12	2
13	0
14	2
15	1
16	0
17	1
18	2
19	1
20	0
21	2
22	1
23	2
24	0
25	1
26	2
27	1
28	0
29	1
30	2
31	0
32	2
33	1
34	0
35	2
36	0
37	1
38	2
39	1
40	0
41	1
42	2
43	0
44	1
45	0
46	2
47	1
48	0
49	1
50	2
51	0
52	2
53	1
54	2
55	0
56	1
57	0
58	2
59	0
60	1
61	2
62	0
63	2
64	1
65	0
66	1
67	2
68	1
69	0
70	2
71	0
72	1
73	2
74	0
75	2
76	1
77	0
78	2
79	0
80	1
81	0
82	2
83	1
84	2
85	0
86	2
87	1
88	0
89	2
90	0
91	1
92	2
93	1
94	0
95	1
96	2
97	0
98	2
99	1
100	2
101	0
102	1
103	2
104	1
105	0
106	2

n	a(n)
1	1
2	2
3	1
4	0
5	1
6	2
7	0
8	1
9	0
10	2
11	1
12	2
13	0
14	2
15	1
16	0
17	1
18	2
19	1
20	0
21	2
22	1
23	2
24	0
25	1
26	2
27	1
28	0
29	1
30	2
31	0
32	2
33	1
34	0
35	2
36	0
37	1
38	2
39	1
40	0
41	1
42	2
43	0
44	1
45	0
46	2
47	1
48	0
49	1
50	2
51	0
52	2
53	1
54	2
55	0
56	1
57	0
58	2
59	0
60	1
61	2
62	0
63	2
64	1
65	0
66	1
67	2
68	1
69	0
70	2
71	0
72	1
73	2
74	0
75	2
76	1
77	0
78	2
79	0
80	1
81	0
82	2
83	1
84	2
85	0
86	2
87	1
88	0
89	2
90	0
91	1
92	2
93	1
94	0
95	1
96	2
97	0
98	2
99	1
100	2
101	0
102	1
103	2
104	1
105	0
106	2

n	a(n)
1	1
2	2
3	1
4	0
5	1
6	2
7	0
8	1
9	0
10	2
11	1
12	2
13	0
14	2
15	1
16	0
17	1
18	2
19	1
20	0
21	2
22	1
23	2
24	0
25	1
26	2
27	1
28	0
29	1
30	2
31	0
32	2
33	1
34	0
35	2
36	0
37	1
38	2
39	1
40	0
41	1
42	2
43	0
44	1
45	0
46	2
47	1
48	0
49	1
50	2
51	0
52	2
53	1
54	2
55	0
56	1
57	0
58	2
59	0
60	1
61	2
62	0
63	2
64	1
65	0
66	1
67	2
68	1
69	0
70	2
71	0
72	1
73	2
74	0
75	2
76	1
77	0
78	2
79	0
80	1
81	0
82	2
83	1
84	2
85	0
86	2
87	1
88	0
89	2
90	0
91	1
92	2
93	1
94	0
95	1
96	2
97	0
98	2
99	1
100	2
101	0
102	1
103	2
104	1
105	0
106	2